Vtin Mini DisplayPort (Thunderbolt Port Compatible) to HDMI/DVI/VGA Male to Female 3-in-1 Adapter With Aluminum Alloy Case - Supporting 4K Resolution HDMI Mini DP V1.2 version. The 3-in-1 Mini DP to HDMI VGA DVI adapter provides you much faster transfer rate up to 5.4Gbps per lane and can be used in emerging display applications. It is also compatible with DP V1.1 version. High Resolution. It supports output the audio and video simultaneously via HDMI port with the max resolution of 4K*2K, allowing you to stream 3D movies. It also supports resolution up to 1080P via DVI port and 1920x1200 via VGA.( no audio output via DVI or VGA) Gold-plated Connectors. With high quality aluminum alloy case and surface finish process, it can resist corrosion, provide rigidity, and improve the signal performance with good heat dissipation. It will be a great complement for your Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro etc. Lightweight and Portable. Connecting your computer with mini displayport (Thunderbolt port) to an HDTV, monitor, or projector with HDMI/DVI/VGA port. A separate HDMI/DVI/VGA cable (sold separately) is required. Compact and Low-profile. It will not block adjacent ports on your computer due to its small size. No driver and software installation needed. It is suitable for home theater, conference meetings, presentations and so on.